Limiting adjusting connecting rod device and lower limb brace

Abstract

The invention discloses a limiting adjustment connecting rod device and a lower limb brace. A housing; the first bracket is arranged on the shell; the second support is arranged on the shell and connected with the first support through a reverse four-bar linkage, and the second support moves relative to the first support and the shell; the limiting device is installed on the shell and located between the first support and the second support, and when the first support or the second support moves relative to the shell, the limiting device abuts against the first support and the second support so as to limit the maximum movement amplitude of the first support or the second support. By arranging the replaceable or adjustable limiting adjusting connecting rod device, the relative angle of the upper support and the lower support can be adjusted according to the conditions of knee joints of different people, so that the lower limb brace is higher in adaptability and suitable for patients in different leg rehabilitation periods, and the rehabilitation cost of the patients is saved.

Description

technical field [0001] The invention relates to the technical field of knee pads, in particular to a limit adjustment link device and a lower limb brace. Background technique [0002] At present, with the improvement of material living standards, more and more people choose sports as their hobby, and the country pays more and more attention to sports, and many people have been trained to become sports athletes since childhood. Many ordinary people are prone to sports injuries due to excessive exercise or carelessness because they do not pay attention when exercising. Athletes need to constantly challenge new movements and new difficulties. Although they are guided by post-science, accidents are also prone to occur. The legs are more prone to sports accidents such as ligament strains or ruptures. [0003] Because ligaments have the characteristics of repairable growth, rehabilitation training is required in the later stage. In the prior art, there are rehabilitation equipmen...

AI Technical Summary

Problems solved by technology

Many ordinary people are prone to sports injuries due to excessive or careless exercise because they do not pay attention when exercising, while athletes who need to constantly challenge new movements and new difficulties, although post-scientific guidance, are also prone to accidents. Legs are more prone to sports accidents such as ligament strain or rupture

[0003] Because the ligament has the characteristic of repairable growth, rehabilitation training is required in the later stage. In the existing technology, there are rehabilitation equipment specially for the leg, such as rehabilitation machine, or wearable lower limb brace. The rehabilitation machine is expensive due to its large equipment. , intelligent fixed-point training in the rehabilitation center, the lower limb brace is small in size and light in weight, can be worn on the human body, and is widely used in outdoor rehabilitation training, but the existing lower limb brace adjustment method is simple and cannot be adjusted according to the differences of different individuals A more fitting adjustment makes the knee pads uncomfortable to wear, and the fit is poor, resulting in poor protection effect, and the limit angle adjustment of the knee joint part cannot be adjusted, or it can be adjusted by changing the size of the cushion block, and the adjustment method is complicated , and the knee joint of the knee pad has no elastic cushioning function, resulting in low wearing comfort

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